richard engel and his crew captured last thursday after crossing into northwest syria from turkey. engel says they were not physically harmed but suffered psychological torture at hand of their captors. he told the "today" show how they were finally set free. >> at the end of this we were being moved to yet another location in the -- around 11:00 last night, local time, and as we were moving along the road, the kidnappers came across a rebel checkpoint, something they hadn't expected. we were in the back of what you think of as a minivan. as we are driving along the road, the kidnappers saw this checkpoint, started a gunfight with it, two of the kidnappers were killed. we climbed out of the vehicle and the rebels took us. we spent the night with them. we didn't get much sleep. >> none of the nbc crew was harmed. we are so glad that they are safe. paula broadwell won't be charged for cyberstocking. it was broadwell's affair with the former cia chief david patreaus that let to his resignation but her anonymous e-mails led to the fbi investigation. the u.s. tornattorney's office decid